Performance

HYROX

Class is for all levels

60 minutes

700 (estimated)

You can't get more race-ready than this. Our official HYROX classes get you fully prepped for one of the fastest growing fitness races in the world, with focused training on all eight functional movements you'll face on the day. Combining treadmill intervals with exercises like sled pushes, burpee broad jumps and rowing, each session builds the strength, endurance and movement precision you need to compete at your best and stay injury-free. Signed up for an event or just want to train like an athlete, this is where your programming goes pro.

What to expect from the class

Hybrid training combining running and functional fitness
Intervals of cardio and strength-based workouts
Use of equipment including SkiErg, rower and sleds
Functional movements such as lunges, carries and wall balls
Structured rounds designed to mirror race-style training
Full-body conditioning with a focus on endurance and pacing
Designed to prepare you for HYROX events or improve overall fitness

Experience HYROX classes at Fitness First

Fitness First is an official HYROX gym, which means the training you get here is the real thing. Expert coaches guide every session, keeping the intensity structured and the technique dialled in, so you're building race-ready fitness in the right way. Classes run in a group training environment where people genuinely push each other, and every session is included free with your Fitness First membership. Find HYROX classes near you by checking the timetable at your local club.

Train like a HYROX athlete

No matter your fitness level, HYROX is built for every body. Our classes build the strength, endurance, and technique to push your limits safely and effectively, all within a community of like-minded athletes who show up and push harder together.

View Timetable >

Frequently asked questions about HYROX

What is a HYROX class?

A HYROX class is a performance-based training session designed to prepare you for HYROX fitness races. Workouts combine treadmill running with functional exercises such as sled pushes, rowing, lunges and wall balls to build strength, endurance and race-ready conditioning.

What should I wear to a HYROX class?

Wear supportive training shoes and comfortable gym clothing suitable for high-intensity exercise. HYROX workouts involve running, strength movements and functional training stations, so breathable sportswear that allows full movement is recommended.

What are the benefits of HYROX training?

HYROX training improves cardiovascular endurance, functional strength and overall work capacity. The combination of running and strength exercises builds stamina while helping develop power, coordination and efficient movement patterns used across many forms of athletic training.

How many calories can you burn in a HYROX class?

A HYROX class can burn between 500 and 700 calories depending on intensity and individual fitness levels. The mix of running intervals and functional strength exercises creates a demanding workout that challenges both cardiovascular fitness and muscular endurance.

How do I find HYROX classes near me?

You can find HYROX classes near you by checking the Fitness First timetable online. Many clubs now offer dedicated HYROX training sessions, making it easy to join a structured class and train alongside other members preparing for HYROX events.

Find your local club here to check their timetable

Members Stories Worth Celebrating

Check out what are members are saying about HYROX at Fitness First

Book your HYROX class

"Hyrox with Ralph is 10/10! Every week he pushes us to be better! It's brilliantly brutal - yet we always come back! Thank you Ralph :)" — Ellie, Fitness First Bishopsgate

"I weighed almost 150kg and new something had to give. I chose to return back to Fitness First and felt it was where I belong. I started entering HYROX and finding my stride again." Karl - Fitness First Basingstoke

"Matt's Hyrox class is the only thing that could get me out of bed pre-6am - the most challenging but rewarding workout there is!" — Emily, Fitness First Baker Street